Ginkgo biloba (recognized)
Variety source: Yanbian local varieties, after selective selection, stable characters, the main apricot varieties in Yanbian area were propagated year by year.
Characteristics: the crown is semicircular, the tree posture is open, the fruit is large and neat, the average fruit weight is 49.8 grams, the pericarp is white, the pulp is yellow, juicy, sour and sweet, adaptable and cold resistant.
High yield: generally 3 years after planting, 9 years into the full-fruiting period, mature trees produce 130ml 200kg, the size of the year phenomenon is not obvious.
Main points of cultivation: choose the place with high groundwater level and good drainage to build the garden. The tree plate loosens the soil twice a year, and topdressing can be done once before and after the flower. Spraying deltamethrin during the growing season can control pests.
Adaptive region: suitable for Longjing, Yanji, Tumen, Hunchun, Helong and the southeast of Wangqing County in Yanbian area.
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Introduction of several excellent varieties of processed yellow peach
Since China joined the WTO in 2000, the processed yellow peach, which has been neglected for many years, has become hot again in recent years. The market price of yellow peach in 2002 and 2004 is about 3 yuan / jin, and the income of fruit farmers planting one mu of yellow peach is equivalent to 3 mu of ordinary peach, so the cultivated area of yellow peach has expanded rapidly in the whole country. In order to guide fruit growers to select yellow peach varieties, according to the standard that processed yellow peach must have "golden or orange pulp, high hardness, insolute, no red pigment after maturity, resistant to high temperature cooking", there are more than a dozen yellow peaches cultivated locally.
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Late ripening pear-"Jinzhu"?
"Jinzhu" pear was originally a wild pear growing in Yishan Mountain in the west of Henan Province. after it was discovered, it was called wild pear and sand pear. It has passed the provincial identification of Henan Province and named it "Jinzhu" fruit. Jinzhu pear fruit, fruit shape slender appearance, generally fruit length 8 to 10 cm, like waist drum, very much like kiwifruit and mango, peel brighter than kiwifruit, bright color, average fruit weight 165 grams, large up to 220 grams, fruit taste sweet and sour moderate. "Jinzhu" pear has red-brown annual branches, large leaves, fast growth, fruiting habits of leaf and flower buds, and early.
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